CN208934523U - A kind of electric power safety purse seine alarming device - Google Patents

Abstract

The utility model relates to a kind of electric power safety purse seine alarming devices, including shell and purse seine, the enclosure interior is wound with warning tape, the shell side offers the pull-out port of warning tape, the warning tape is evenly equipped with several connection through-holes along its length, and the purse seine top edge is equipped with several and is used for and connect through-hole to the hook of hook.The structure of the electric power safety purse seine alarming device is simple.

Description

A kind of electric power safety purse seine alarming device

Technical field

The utility model relates to a kind of electric power safety purse seine alarming devices.

Background technique

Currently, operation maintenance personnel need to arrange site safety measure according to maintenance task in power transformation station equipment interruption maintenance, There to be electric equipment to separate with repair apparatus using safe fence, and prevent from going to the wrong way interval, the personal safety of safeguard work personnel.Tradition Alarming device only carries out enclosing using warning tape, and isolation area is small, and the following neutral gear of warning tape is big, dangerous.

Utility model content

In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of electric power safety purse seines Alarming device is not only simple in structure, and convenient and efficient.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of electric power safety purse seine alarming device, Including shell and purse seine, the enclosure interior is wound with warning tape, and the shell side offers the pull-out port of warning tape, institute It states warning tape and is evenly equipped with several connection through-holes along its length, the purse seine top edge is equipped with several and is used for and connection Hook of the through-hole to hook.

Preferably, the pull-out end of the warning tape is installed with a magnetic connector, fixed on the connector to be magnetic Dovetail convex block, the shell other side is installed with a connecting seat, is offered on the attachment base for adjacent alarming device The dovetail slot of dovetail convex block insertion.

Preferably, the width of the connector is greater than the width for pulling out port, and the pull-out port and attachment base are warning Strip length is oppositely arranged on direction.

Preferably, the shape of the hook be S-shaped, the hook top with connect through-hole to the net of hook, bottom end and purse seine Hole is to hook.

Preferably, two sides are symmetrically fixed with magnetic stripe inside the back side of the shell.

Preferably, slot of the middle part equipped with " ⊥ " font outside the back side of the shell, the slot inside, which is inserted, is embedded with " ⊥ " The plate of font, the socket of the slot is upward.

Preferably, sucker is installed on the plate.

Preferably, the socket of the slot is equipped with plate escapement, and the plate escapement includes being symmetrical arranged Sliding block in socket two sides is installed with the block for sliding the plate end face for stopping or being detached from spigot on the sliding block.

Preferably, the case top surface is equipped with sliding slot, and the sliding block, which is embedded in inside sliding slot, to carry out along warning belt length Degree direction reciprocatingly slides, and the bottom of the sliding block is installed with plastic buckle, and the slot bottom of the sliding slot is equipped with for plastics The bayonet being caught in, the bayonet extend along warning tape length direction.

Compared with prior art, the utility model has the following beneficial effects: the knot of the electric power safety purse seine alarming device Structure is simple, purse seine can be connected at neutral gear below the warning tape of pull-out, isolation area is big, and isolation effect is good, and warning tape adds purse seine So that warning is obvious.

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

Detailed description of the invention

Fig. 1 is the main view of the utility model embodiment.

Fig. 2 is the top view of the utility model embodiment.

Fig. 3 is the explosive view of the utility model embodiment.

Fig. 4 is the connection schematic diagram of sliding block and sliding slot.

Fig. 5 is the organigram of block and socket.

Fig. 6 is the use state diagram of the utility model embodiment.

Specific embodiment

In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing, It is described in detail below.

As shown in Fig. 1 ~ 6, a kind of electric power safety purse seine alarming device, including shell 1 and purse seine 2, the enclosure interior volume It is wound with warning tape 3, the shell side offers the pull-out port 4 of warning tape, and the warning tape is evenly equipped with along its length Several connection through-holes 5, the purse seine top edge are equipped with several and are used for and connect through-hole to the hook 6 of hook.

In the utility model embodiment, the pull-out end of the warning tape is installed with a magnetic connector 7, the connection Fixed magnetic dovetail convex block 8, the shell other side are installed with a connecting seat 9, open up on the attachment base useful on head In the dovetail slot 10 that the dovetail convex block of adjacent alarming device is embedded in；It, can be by the warning tape after pulling out warning tape when use Connector be adsorbed on ferroic material, carry out warning tape pull out end positioning, can also use multiple alarming devices, wherein should The dovetail convex block of warning tape can be embedded in the dovetail slot of adjacent alarming device and be positioned, and multiple alarming devices can be free Splicing, flexible operating.

In the utility model embodiment, when warning tape use, is pulled out, and can be retracted when unused and wound on shell In the rotary shaft in internal portion, principle is identical as the principle that tape measure retracts automatically, belongs to the prior art.

In the utility model embodiment, the width of the connector is greater than the width for pulling out port, makes connector always Positioned at pulling out outside port, without being stretched when convenient to use, the pull-out port along port retraction enclosure interior is pulled out It is oppositely arranged on warning tape length direction with attachment base.

In the utility model embodiment, the shape of the hook is S-shaped, the hook top with connect through-hole to hook, Bottom end and the net hole of purse seine are to hook.

In the utility model embodiment, two sides are symmetrically fixed with magnetic stripe 11 inside the back side of the shell, and when use can To directly adsorb in live ferroic material surface.

In the utility model embodiment, middle part is equipped with the slot 12 of " ⊥ " font outside the back side of the shell, described to insert The plate 13 embedded with " ⊥ " font is inserted inside slot, the socket of the slot is upward.

In the utility model embodiment, sucker 14 is installed on the plate, at the scene for non-ferric material surface when Sucker can also be used to be adsorbed.

In the utility model embodiment, the socket of the slot is equipped with plate escapement, the anti-off line of plate Structure includes the sliding block 15 for being symmetricly set on socket two sides, is installed on the sliding block and stops or be detached from spigot for sliding The block 16 of plate end face.

In the utility model embodiment, the case top surface is equipped with sliding slot 17, and the sliding block is embedded in sliding slot Portion carries out reciprocatingly sliding along warning tape length direction, and the bottom of the sliding block is installed with plastic buckle 18, the sliding slot Slot bottom is equipped with the bayonet 19 being caught in for plastic buckle, and the bayonet extends along warning tape length direction；Plate is detachable, After plate is inserted into slot along socket, manual sliding slider slides into the block of sliding block on socket and plate is blocked in slot.

The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model Other various forms of electric power safety purse seine alarming devices out.All equivalent changes done according to present utility model application the scope of the patents With modification, it should all belong to the covering scope of the utility model.

Claims (9)

1. a kind of electric power safety purse seine alarming device, it is characterised in that: including shell and purse seine, the enclosure interior is wound with police Show band, the shell side offers the pull-out port of warning tape, and the warning tape is evenly equipped with several companies along its length Hole is connected, the purse seine top edge is equipped with several and is used for and connect through-hole to the hook of hook.

2. electric power safety purse seine alarming device according to claim 1, it is characterised in that: the pull-out end of the warning tape is solid Equipped with a magnetic connector, fixed magnetic dovetail convex block on the connector, the shell other side is installed with a company Joint chair offers the dovetail slot of the dovetail convex block insertion for adjacent alarming device on the attachment base.

3. electric power safety purse seine alarming device according to claim 2, it is characterised in that: the width of the connector is greater than The width of port is pulled out, the pull-out port and attachment base are oppositely arranged on warning tape length direction.

4. electric power safety purse seine alarming device according to claim 1, it is characterised in that: the shape of the hook is S-shaped, The hook top with connect through-hole to the net hole of hook, bottom end and purse seine to hook.

5. electric power safety purse seine alarming device according to claim 1, it is characterised in that: two inside the back side of the shell Side is symmetrically fixed with magnetic stripe.

6. electric power safety purse seine alarming device according to claim 1, it is characterised in that: outside the back side of the shell middle part The plate embedded with " ⊥ " font is inserted in slot equipped with " ⊥ " font, the slot inside, and the socket of the slot is upward.

7. electric power safety purse seine alarming device according to claim 6, it is characterised in that: be installed with suction on the plate Disk.

8. electric power safety purse seine alarming device according to claim 6, it is characterised in that: the socket of the slot is equipped with Plate escapement, the plate escapement include the sliding block for being symmetricly set on socket two sides, are installed on the sliding block For sliding the block for the plate end face for stopping or being detached from spigot.

9. electric power safety purse seine alarming device according to claim 8, it is characterised in that: the case top surface is equipped with Sliding slot, the sliding block, which is embedded in inside sliding slot, carries out reciprocatingly sliding along warning tape length direction, and the bottom of the sliding block is solid Equipped with plastic buckle, the slot bottom of the sliding slot is equipped with the bayonet being caught in for plastic buckle, and the bayonet is along warning belt length Direction is spent to extend.